paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-05-30 15:22:54 +02:00
Code Issues Packages Projects Releases Wiki Activity
58,078 Commits 100 Branches 75 Tags 300 MiB
c20b27ede9
Commit Graph

1784 Commits

Author SHA1 Message Date
Jeppe Johansen
c20b27ede9 Add most SSE instructions as intrinsics. 
git-svn-id: trunk@44274 -
 2020-03-06 21:34:22 +00:00
Jeppe Johansen
135a88c888 movhlps/movlhps only take xmm registers. 
Handle spilling of SSE registers.

git-svn-id: trunk@44272 -
 2020-03-06 17:19:51 +00:00
florian
6cac8cc77b * fix Peephole Optimization: Cmpcc2Testcc - condition AE/NB/NC/NO --> Always optimization 
git-svn-id: trunk@44271 -
 2020-03-06 16:16:38 +00:00
florian
8f0376c888 + JccAdd2SetccAdd optimization 
* take care of C_C/C_NC in JccAdd/Inc/Dec2(Cmc)Adc/Sbb

git-svn-id: trunk@44268 -
 2020-03-06 15:47:18 +00:00
florian
cea7723080 * more use of RemoveCurrentP(p) 
git-svn-id: trunk@44264 -
 2020-03-05 21:49:36 +00:00
florian
f42b0bf6f5 * fixed JccAdd/Inc/Dec2*Adc/Sbb optimizations 
git-svn-id: trunk@44254 -
 2020-03-01 21:21:18 +00:00
florian
34be9e4643 * CallRet2* optimization may not misalign the stack, reported by C Western on fpc-devel 
git-svn-id: trunk@44253 -
 2020-03-01 09:37:09 +00:00
florian
9bdfbc2473 + GetNextInstructionUsingRegTrackingUse 
* better MovAnd2Mov optimization
  + TOptsToCheck to track expensive optimizations, needs more work

git-svn-id: trunk@44241 -
 2020-02-23 21:47:47 +00:00
florian
a357359971 * LeaCallLeaRet2Jmp is done in TX86AsmOptimizer.PostPeepholeOptLea 
git-svn-id: trunk@44240 -
 2020-02-23 21:21:40 +00:00
florian
2acc6337d8 * debug statement removed 
git-svn-id: trunk@44234 -
 2020-02-22 22:38:36 +00:00
florian
4dff373fef * (modified) patch by J. Gareth Moreton: processor-aware MOVZX optimisation cleanup, resolves #36687 
git-svn-id: trunk@44233 -
 2020-02-22 18:37:38 +00:00
florian
49f789b92a * reverted accidently committed changes again 
git-svn-id: trunk@44218 -
 2020-02-19 21:12:23 +00:00
florian
95e8992e2f + AArch64: profiler support for aarch64-linux 
git-svn-id: trunk@44216 -
 2020-02-19 21:10:19 +00:00
florian
3099e10f41 * revert accidently committed code 
git-svn-id: trunk@44205 -
 2020-02-17 20:12:53 +00:00
florian
e50c4f6373 + AAarch64: optimize divisions by constant 
git-svn-id: trunk@44204 -
 2020-02-17 20:11:32 +00:00
florian
88836b467e * (V)MOVA*(V)MOVS*2(V)MOVS* 1 optimization 
git-svn-id: trunk@44194 -
 2020-02-16 16:43:26 +00:00
florian
42324235bd + CallRet2Call optimization 
git-svn-id: trunk@44192 -
 2020-02-16 13:15:12 +00:00
florian
3279e63351 * patch by J. Gareth Moreton: cleanup TX86AsmOptimizer.OptPass2MOV after DeepMov changes, second part of #36670 
git-svn-id: trunk@44166 -
 2020-02-13 20:53:39 +00:00
florian
3a5eb0ec59 * patch by J. Gareth Moreton: cleanup TX86AsmOptimizer.OptPass1MOV after DeepMov changes, first part of #36670 
git-svn-id: trunk@44164 -
 2020-02-13 20:20:10 +00:00
florian
f632e2e7be * simplified TX86AsmOptimizer.OptPass1Movx 
git-svn-id: trunk@44162 -
 2020-02-12 20:23:06 +00:00
florian
21565c2284 * fixed Mov2Movz optimization 
git-svn-id: trunk@44161 -
 2020-02-12 19:26:52 +00:00
florian
c6350e2903 * patch by J. Gareth Moreton: processor-aware MOVZX optimisation cleanup, part one of #36687 
git-svn-id: trunk@44153 -
 2020-02-11 20:56:20 +00:00
florian
e7d2c93ca7 * patch by J. Gareth Moreton: deadstore removal improvement, resolves #36669 
git-svn-id: trunk@44147 -
 2020-02-10 20:48:45 +00:00
florian
12d015a935 * patch by J. Gareth Moreton: CMOV extensions: frame/stack pointer relative references are always valid, resolves #36675 
git-svn-id: trunk@44141 -
 2020-02-09 17:39:50 +00:00
florian
bbcbd4eae1 * patch by J. Gareth Moreton, avoid illegal MovAdd2Lea and MovSub2Lea optimziations, resolves #36630 
git-svn-id: trunk@44101 -
 2020-02-02 19:49:47 +00:00
florian
2ea35e55b1 * patch by J. Gareth Moreton: x86 "OptPass1MOV" improvements - Part 2, resolves #36608 
git-svn-id: trunk@44086 -
 2020-02-01 21:31:56 +00:00
florian
43c83b3ae6 * improve LeaLea2Lea optimization 
git-svn-id: trunk@44058 -
 2020-01-29 21:35:26 +00:00
yury
1b3a3a7983 * Removed lot of unused local vars. It is useful to turn on the notes in options. :) 
git-svn-id: trunk@44053 -
 2020-01-28 18:45:33 +00:00
florian
993144b91b * patch by J. Gareth Moreton: x86 SUB and LEA optimisations, resolves #36622 
git-svn-id: trunk@44030 -
 2020-01-24 21:10:17 +00:00
florian
a807e18591 * patch by J. Gareth Moreton: x86 CMP/TEST/Jcc optimisations, resolves #36624 
git-svn-id: trunk@44029 -
 2020-01-24 20:41:11 +00:00
florian
16152cf948 * patch by J. Gareth Moreton: get rid of another pass through the assembler list by integrating OptReferences 
into the post optimizer pass

git-svn-id: trunk@44001 -
 2020-01-19 20:11:05 +00:00
florian
70a836c4a2 * first part of merging parts of Jeppe's intrinsics patch, mainly r31135 
is merged by this commit with a lot of adaptions

git-svn-id: trunk@43949 -
 2020-01-14 21:52:39 +00:00
florian
5a1e6c2e91 * compilation on i386 fixed 
git-svn-id: trunk@43920 -
 2020-01-12 12:00:44 +00:00
florian
2b70c64d09 * patch by J. Gareth Moreton: Some cleaning up of OptPass2JMP and OptPass2MOV, resolves #36553 
git-svn-id: trunk@43919 -
 2020-01-12 10:33:21 +00:00
florian
124c64152d * patch by J. Gareth Moreton: EAX -> EDX:EAX sign extension shortcuts, and MOVSX shortcuts for AX register, part 2 of #36551 
git-svn-id: trunk@43918 -
 2020-01-12 09:20:01 +00:00
florian
236c11ef71 * patch by J. Gareth Moreton: EAX -> EDX:EAX sign extension shortcuts, and MOVSX shortcuts for AX register, part 1 of #36551 
git-svn-id: trunk@43917 -
 2020-01-12 09:20:00 +00:00
florian
11287f018f * explicitly emit a sub instruction in tx86inlinenode.second_high, resolves #36530 
git-svn-id: trunk@43888 -
 2020-01-07 21:46:07 +00:00
florian
3dd6a8e24e * add forgotten exits, fixes r43874 
git-svn-id: trunk@43877 -
 2020-01-06 19:53:43 +00:00
florian
92671c9b85 o patch by J. Gareth Moreton: 
* applies some optimisations to OptPass1MOV. Repeated checks to the "GetNextInstruction_p Boolean"
      variable are factored out, since all of the optimisations bar the first one require a
      succeeding instruction.

git-svn-id: trunk@43875 -
 2020-01-06 17:05:48 +00:00
florian
9b68c7a5f5 * fix X86AsmOptimizer.RegModifiedByInstruction for VMOVSS/VMOVSD/IMUL 
git-svn-id: trunk@43874 -
 2020-01-06 17:05:47 +00:00
florian
fca4d3315b * let the operation do the type conversion for x87 floating point operations 
git-svn-id: trunk@43867 -
 2020-01-05 17:47:23 +00:00
florian
76e7833a20 * avoid invalid type cast 
git-svn-id: trunk@43865 -
 2020-01-05 15:43:04 +00:00
florian
d3f3f81e16 * fixes TX86AsmOptimizer.OptPass1_V_MOVAP after r43855 
git-svn-id: trunk@43864 -
 2020-01-05 15:43:03 +00:00
florian
22cb46fca9 * cleanup 
git-svn-id: trunk@43863 -
 2020-01-05 15:43:02 +00:00
florian
a34ae2261a * copy fpu parameters using fld/fst onto the stack 
git-svn-id: trunk@43861 -
 2020-01-04 22:19:15 +00:00
florian
b7c6e01b03 * cleaning up tcgsize: it makes no sense to declare every combination and type 
the different vector types must be either handled in the high level cg or
    by using the shuffle parameter

git-svn-id: trunk@43860 -
 2020-01-04 21:54:53 +00:00
florian
73c6cab096 + MovMovMov2XChg optimization by J. Gareth Moreton 
git-svn-id: trunk@43858 -
 2020-01-04 14:24:28 +00:00
florian
3c16324f80 * x86: avoid to put variables into registers if they are handled by the x87-FPU 
git-svn-id: trunk@43856 -
 2020-01-03 22:23:49 +00:00
florian
7da6bac960 * look further forward in TX86AsmOptimizer.OptPass1_V_MOVAP 
git-svn-id: trunk@43855 -
 2020-01-03 22:23:07 +00:00
florian
451afd6e45 * triggered by #36505, removed CmpJxxDecJmp2SubJcc optimization as it was wrong anyways 
git-svn-id: trunk@43852 -
 2020-01-03 19:15:12 +00:00